SARS-CoV-2 lineage CH.1.1.20


Sequences seen: 34

First seen on: 2023-02-07

Last seen on: 2023-06-27

More data:

Note: In the above data, "seen" refers to the date the sample was collected, unless that date was not provided for a sequence, in which case it refers to the date it was submitted to NCBI.